Stadium: Center Court Round: 26 Ground: Clay
| ITF W25 Olimpia | 2020/03/11 14:10 | Mariam Bolkvadze v Guillermina Naya | 3-6,6-4,3-6 |
| ITF W15 Cancun | 2020/02/18 18:10 | Antonia Samudio v Guillermina Naya | 6-3,6-4 |
| ITF W15 Cancun | 2020/02/13 14:00 | Mayuka Aikawa v Guillermina Naya | 6-7,7-5,7-6 |
| ITF W15 Cancun | 2020/02/12 14:00 | Antonia Samudio v Guillermina Naya | 4-6,6-1,4-6 |
| ITF W60 Colina | 2019/11/05 16:10 | Guillermina Naya v Maria Lourdes Carle | 7-6,3-6,8-10 |
| ITF W60 Colina | 2019/11/04 22:30 | Panna Udvardy v Guillermina Naya | 4-6,6-2,5-10 |
| ITF W60 Asuncion | 2019/11/02 20:00 | Guillermina Naya v Elisabetta Cocciaretto | 6-2,2-6,2-6 |
| ITF W60 Asuncion | 2019/11/01 20:00 | Guillermina Naya v Renata Zarazua | 7-5,2-6,6-2 |
| ITF W25 Olimpia | 2020/03/10 13:00 | Ingrid Gamarra Martins v Luana Plaza Araujo | 6-1,6-1 |
| ITF W25 Rancho Santa Fe | 2020/02/23 19:00 | Ingrid Gamarra Martins v Kayla Day | 7-5,6-7,9-11 |
| ITF W15 Cancun | 2020/02/12 14:00 | Andrea Gamiz v Ingrid Gamarra Martins | 6-3,6-4 |
| ITF W15 Cancun | 2020/02/09 14:00 | Ingrid Gamarra Martins v Verena Meliss | 6-7,7-5,6-4 |
| ITF W15 Cancun | 2020/02/08 15:30 | Ingrid Gamarra Martins v Nathaly Kurata | 6-2,6-0 |
| ITF W15 Cancun | 2020/02/07 14:00 | Thaisa Grana Pedretti v Ingrid Gamarra Martins | 4-6,1-6 |
| ITF W15 Cancun | 2020/02/06 14:00 | Eliessa Vanlangendonck v Ingrid Gamarra Martins | 1-6,2-6 |
| ITF W15 Cancun | 2020/02/05 16:10 | Utaka Kishigami v Ingrid Gamarra Martins | 1-6,1-6 |